From 11a56c3e9141045d92ad913495c2387b636f5d9b Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Wed, 13 Jun 2012 08:30:54 -0700
Subject: [PATCH] Add a couple more to_json impls.

---
 src/libstd/json.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/libstd/json.rs b/src/libstd/json.rs
index 1ac6a547659..a5a5ac31035 100644
--- a/src/libstd/json.rs
+++ b/src/libstd/json.rs
@@ -510,6 +510,14 @@ impl of to_json for json {
     fn to_json() -> json { self }
 }
 
+impl of to_json for @json {
+    fn to_json() -> json { *self }
+}
+
+impl of to_json for int {
+    fn to_json() -> json { num(self as float) }
+}
+
 impl of to_json for i8 {
     fn to_json() -> json { num(self as float) }
 }
@@ -526,6 +534,10 @@ impl of to_json for i64 {
     fn to_json() -> json { num(self as float) }
 }
 
+impl of to_json for uint {
+    fn to_json() -> json { num(self as float) }
+}
+
 impl of to_json for u8 {
     fn to_json() -> json { num(self as float) }
 }
-- 
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